With no involvement of toxic chemical pesticides,it is safe, without any harm to body health

The built-in DC fan is powerful to suck in mosquitoes, and meanwhile whisper-quiet, which does not affect your sleep at all.

The UV light emitted by Led light lures mosquitoes and flies near the trap lamp. once they fly through the capture window, the built-in DC fan will suck them into the storage box. Then the mosquitoes just get trapped inside till their death.